notes about arrays and hashes for alex

gistfile1.txt

myArray = [1,2,3,4,5]

myArray[0] = 1
myArray[1] = 2

myArray.each do |arr|
  puts arr
end

myHash = {"a"=>1, "b"=>2, "c"=>3, "d"=>4, "e"=>5}

myHash["a"] = 1
myHash["b"] = 2
myHash["d"] = 4

myHash.each do |key, value|
   puts value
end